The RMCE cassette in TI{TI}DIP-αPRP has been replaced with a mutated DIP-α exon 2-4 genomic fragment, reconstituting a DIP-α locus that carries a G74A amino acid substitution (this results in a DIP-α protein with increased binding affinity to the dpr10 protein compared to wild-type).
DIP-α+2F, dpr10+10F/dpr10[+] has increased cell number | adult stage phenotype
DIP-α+2F, dpr10+10F has increased cell number | adult stage phenotype
DIP-α+2F, dpr10+10F/dpr10[+] has distal medullary amacrine neuron Dm4 | increased number | adult stage phenotype
DIP-α+2F, dpr10+10F has distal medullary amacrine neuron Dm4 | increased number | adult stage phenotype